[pepelugil]

Hello,

I’m doing my first conversions to azw3, and I’m very happy with new visual options added over mobi, but I miss (maybe due to my ignorance) the chapter marks I had in my Kindle 4’s progress bar (but if I go to the index, every chapter is there).

I think maybe it’s due to nested index in original epub that is converted differently if output is azw3 or mobi (old version).

In example, if I have some index similar to this:
• Part 1
• Chapter 1
• Chapter 2
• Chapter 3
• Part 2
• Chapter 1
• Part 3
• Chapter 1
• Chapter 2

My Kindle 4 will show the following chapter marks on the progress bar with the converted mobi:
• Part 1
• Chapter 1
• Chapter 2
• Chapter 3
• Part 2
• Chapter 1
• Part 3
• Chapter 1
• Chapter 2

But with the converted azw3, only these marks are shown:
• Part 1
• Part 2
• Part 3

Could anybody please tell what am I doing wrong and how should I correct it?

Thanks